Question $3(2$ points$)$

$[$i $\backslash (]\backslash )$

Knowing that the allowable stress in section $\backslash ($ A B D $\backslash )$ is $160$ MPa $,$ determine the largest force $\backslash (\backslash$mathbf$\{$P$\}\backslash )$ in kilo Newton $($kN$)$ that can be applied to the bracket shown.